13462000520

素因数分解:

$2^3\times 5^1\times {\mathrm{336550013}}^1$

素因数の和:336550024

約数の個数: 16

約数和(自身を含む): 30289501260

約数和(自身を除く): 16827500740

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 336550013, 673100026, 1346200052, 1682750065, 2692400104, 3365500130, 6731000260, 13462000520]

約数ペア:

[(1, 13462000520), (2, 6731000260), (4, 3365500130), (5, 2692400104), (8, 1682750065), (10, 1346200052), (20, 673100026), (40, 336550013)]